King off-road dual spring shocks (100mm medium od) this is the all new licensed dual spring shock to hit the market. Licensed from king offroad shocks. These new shocks feature a complete new design from the ground up and are built and ready to handle the rocks. Your scale build will never be the same once you bolt up a set of these awesome looking shocks. Now in a larger body diameter. Specifications: machined billet aluminum king on top and retainer ring dual spring design steel rod end ball ball width: 0. 25in / 6. 3mm ball lip diameter: 0. 19in / 4. 8mm ball id: 0. 12im / 3mm hole to hole (compressed): 2. 75in / 70mm hole to hole (uncompressed): 3. 93in /100mm overall length: 4. 3in / 109. 3mm travel length: 1. 18in / 30mm shock body od: 0. 49in / 12. 6mm shaft od: 0. 15in / 3. 97mm spring body od: 0. 66in / 16. 98mm spring body id: 0. 58in / 14. 8mm each weight: 0. 91oz / 26g shown installed with boyer 1/10 scale truggy kit for example (not included) what's included: 2x king off-road dual spring shocks (100mm medium od) 1x king decal sheet optional parts: king off-road dual spring shocks (80mm medium od) (z-d0055) king off-road dual spring shocks (90mm medium od) (z-d0061) king off-road dual spring shocks (110mm medium od) (z-d0065) king off-road dual spring shocks (120mm medium od) (z-d0067) replacement parts: rebuild kit for king off-road dual spring shocks (z-s1263) replacement shock shafts for king dual spring shocks (100mm) (z-s1279) shock cap for top of king offroad shocks (z-s1280) lower, center and threaded spring retainer for king offroad shocks (z-s1282) 100mm king off-road dual spring shocks spring assortment (z-s1289) notes: fits boyer 1/10 scale truggy rtr (z-rtr0006) (front) fits boyer 1/10 scale truggy kit (front) fits z-k0001 (front / rear), (z-rtr0019 ""disc"") (rear), (z-rtr0024) ,(z-k0042 ""disc"") (z-k0049) (rear),but you need. The king off-road logo is property of king off-road shocks. (z-d0063)